---
product_id: 538351524
title: "JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor"
brand: "jzk"
price: "$31"
currency: NZD
in_stock: true
reviews_count: 6
category: "Jzk"
url: https://www.desertcart.nz/products/538351524-jzk-1pcs-o2-oxygen-sensor-probe-adapter-suitable-for-m18x1
store_origin: NZ
region: New Zealand
---

# High-temp resistant up to 120°C M18x1.5mm precision thread Rust-resistant stainless steel JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor

**Brand:** jzk
**Price:** $31
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s IQ with precision O2 sensor tech!

## Quick Answers

- **What is this?** JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor by jzk
- **How much does it cost?** $31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/538351524-jzk-1pcs-o2-oxygen-sensor-probe-adapter-suitable-for-m18x1)

## Best For

- jzk enthusiasts

## Why This Product

- Trusted jzk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Fits most modern vehicles with 18mm oxygen sensor ports for seamless integration.
- • **Plug & Play Installation:** User-friendly spiral interface lets you install in minutes without hassle.
- • **Precision Engineered Fit:** Specially ground M18x1.5 threads ensure flawless installation and repeatability.
- • **CEL & P0420 Code Eliminator:** Built-in mini filter and catalytic converter effectively suppress check engine light alerts.
- • **Durable Stainless Steel Build:** Crafted from premium SS304 for rust resistance and long-lasting strength.

## Overview

The JZK Oxygen Sensor Probe Adapter is a high-quality stainless steel extender with M18x1.5mm threading, designed to improve fuel efficiency and eliminate check engine light errors like P0420. Its durable, rust-resistant construction withstands temperatures up to 120°C, while the built-in mini catalytic converter enhances sensor performance. Compatible with most modern vehicles, it offers easy installation and reliable, precise fitment for upstream and downstream O2 sensors.

## Description

Introducing the JXSS046 Oxygen Sensor Extender, made of durable and rust-resistant SS304 material in a sleek silver color. With a length of 46.5mm and thread size of M18x1.5, this is suitable for most cars. Its practical function is to eliminate the check engine light and address the weakness of M18 x 1.5 sensors. The extender has universal fitment for all 18mm threaded sensors, and its specific design makes installation a breeze - simply attach and install in minutes for improved performance.

Review: Didn't work for me but build is good - Didn't work for me, but looks sturdy.
Review: 02 Extender - Fantastic fits perfect for Citroen 2015 , so far so good no MIL light Just remember it’s fitting position is downstream after Catalyst

## Features

- Made of high-quality stainless steel, this oxygen sensor adapter is durable, rust-resistant, and has excellent sealing properties. It is also waterproof, high-temperature resistant, and has high strength, ensuring long-lasting use. The thread is ground with special tools, ensuring high precision and good repeatability.
- The installation process is simple and user-friendly. Just align the spiral pattern interface with the interface where the spares are to be installed.
- This probe eliminator extender is essential when using HHO system or tubes. It can also be used in car pipes to improve fuel economy by increasing the distance between the probe and the exhaust system.
- Equipped with a built-in mini filter with a mini catalytic converter, this oxygen sensor adapter is effective in eliminating CEL and removing P0420 trouble code. The threading is done with special tools, ensuring perfect accuracy and repeatability.
- This oxygen sensor adapter is a universal 18mm threaded socket that fits most vehicles with M18 x 1.5 holes for oxygen sensors. It can be used in most modern vehicles, screws easily to upstream and downstream O2 sensors and car exhausts, and fits into the threaded bushes or tooling of most car O2 sensors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4PVDKC5 |
| Best Sellers Rank | 5,808 in Automotive ( See Top 100 in Automotive ) 1 in Car Oxygen Sensors |
| Brand | JZK |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 65 Reviews |
| Included Components | Auto Oxygen Sensor Spacer O2 Adapter |
| Item Weight | 40 Grams |
| Item weight | 40 Grams |
| Manufacturer | JZK-M471060U |
| Material | Stainless Steel |
| Measurement Accuracy | ±1-2% |
| Measurement accuracy | ±1-2% |
| Model Number | JZK-XXXXXX |
| Mounting Type | Pipe mounting |
| Mounting type | Pipe mounting |
| Output Type | analog |
| Sensing Distance | 46.5 Millimetres |
| Specific Uses For Product | car maintenance, improving fuel efficiency, troubleshooting check engine light issues |
| Style | Modern,Simple |
| Style Name | Modern,Simple |
| Upper Temperature Rating | 120 Degrees Celsius |

## Product Details

- **Brand:** JZK
- **Item weight:** 40 Grams
- **Material:** Stainless Steel
- **Measurement accuracy:** ±1-2%
- **Style:** Modern,Simple

## Images

![JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/51i36F+YVFL.jpg)
![JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor - Image 2](https://m.media-amazon.com/images/I/515cGRN4uLL.jpg)
![JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor - Image 3](https://m.media-amazon.com/images/I/518R+tsl8+L.jpg)
![JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor - Image 4](https://m.media-amazon.com/images/I/41zzNobsCdL.jpg)
![JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor - Image 5](https://m.media-amazon.com/images/I/41hpyM+nNvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Didn't work for me but build is good
*by A***E on 28 February 2026*

Didn't work for me, but looks sturdy.

### ⭐⭐⭐⭐⭐ 02 Extender
*by I***D on 2 November 2025*

Fantastic fits perfect for Citroen 2015 , so far so good no MIL light Just remember it’s fitting position is downstream after Catalyst

### ⭐⭐⭐⭐⭐ Good
*by F***E on 19 January 2025*

Got it for my husband he is macanic and he mange to fix his car so i guess it’s good no complaints

## Frequently Bought Together

- JZK 1pcs O2 Oxygen Sensor Probe Adapter, Suitable for M18x1.5mm Car Oxygen Sensor
- SHLPDFM Angle 90° Lambda O2 Oxygen Sensor Extender M18x1.5 Spacer for decat hydrogen brass
- o2 sensor spacer + Oxygen Sensor 2Pcs 45mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Extender Spacer Silver

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/538351524-jzk-1pcs-o2-oxygen-sensor-probe-adapter-suitable-for-m18x1](https://www.desertcart.nz/products/538351524-jzk-1pcs-o2-oxygen-sensor-probe-adapter-suitable-for-m18x1)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-10*